Hidalgo County, Texas

Fire protection companies in San Juan, Texas

4 fire protection companies with active Texas State Fire Marshal's Office registrations have a location in San Juan, Texas (2 fire alarm and 2 fire extinguisher), as of October 24, 2026. Another 65 are located elsewhere in Hidalgo County.

0Fire sprinkler contractors
2Fire alarm companies →2Fire extinguisher companies →

Located in San Juan

Deleon Fire & Safety LLC

San Juan, TX · 956-800-2333
Fire extinguisher 1 active registration

Phynyx Fire & Security

San Juan, TX · 956-223-7416
Fire alarm 1 active registration

Strongline Security & Fire

San Juan, TX · 956-800-7707
Fire alarm 1 active registration

Trusted Trinity Fire Company LLC

San Juan, TX · 956-221-0002
Fire extinguisher 1 active registration

Elsewhere in Hidalgo County

Texas registrations are statewide, so these companies can also work in San Juan.

Frequently asked questions

How do I check that a fire protection company in San Juan is licensed?
Search the company name or registration number in the Texas State Fire Marshal's Office public lookup (https://appscenter.tdi.texas.gov/reports/p/sfmo). Every company listed here shows its registration numbers and expiration dates, re-checked against state records on each data refresh.
What license does a fire protection company need in Texas?
Texas requires a State Fire Marshal's Office certificate of registration for each type of work: fire alarm (ACR), fire extinguisher (ECR) and fire sprinkler (SCR). Individual technicians must also hold SFMO licenses.
Does a company need to be located in San Juan to work there?
No. Texas registrations are statewide, so companies based elsewhere in Hidalgo County or across Texas can work in San Juan. Confirm the service area with the company.

Listed alphabetically. No company pays to rank higher. Machine-readable: JSON · Markdown.